Camera3Device.h revision 2cbf6cea23539bfe99e36d1d221de62255452e86
17fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala/* 27fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * Copyright (C) 2013 The Android Open Source Project 37fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * 47fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * Licensed under the Apache License, Version 2.0 (the "License"); 57fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * you may not use this file except in compliance with the License. 67fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * You may obtain a copy of the License at 77fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * 87fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * http://www.apache.org/licenses/LICENSE-2.0 97fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * 107fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * Unless required by applicable law or agreed to in writing, software 117fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * distributed under the License is distributed on an "AS IS" BASIS, 127fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 137fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * See the License for the specific language governing permissions and 147fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * limitations under the License. 157fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala */ 167fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 17f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala#ifndef ANDROID_SERVERS_CAMERA3DEVICE_H 18f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala#define ANDROID_SERVERS_CAMERA3DEVICE_H 197fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 207fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala#include <utils/Condition.h> 217fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala#include <utils/Errors.h> 227fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala#include <utils/List.h> 237fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala#include <utils/Mutex.h> 247fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala#include <utils/Thread.h> 257b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include <utils/KeyedVector.h> 26c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang#include <utils/Timers.h> 277b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include <hardware/camera3.h> 28cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei#include <camera/CaptureResult.h> 297fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 307b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include "common/CameraDeviceBase.h" 31f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala#include "device3/StatusTracker.h" 32125684aba1a11b7adbf5f9d607ee2bcc9449081cZhijun He#include "device3/Camera3BufferManager.h" 337fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 347fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala/** 357fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * Function pointer types with C calling convention to 367fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * use for HAL callback functions. 377fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala */ 387fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvalaextern "C" { 397fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala typedef void (callbacks_process_capture_result_t)( 407fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala const struct camera3_callback_ops *, 417fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala const camera3_capture_result_t *); 427fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 437fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala typedef void (callbacks_notify_t)( 447fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala const struct camera3_callback_ops *, 457fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala const camera3_notify_msg_t *); 467fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala} 477fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 487fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvalanamespace android { 497fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 507b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvalanamespace camera3 { 517b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala 527b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvalaclass Camera3Stream; 537b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvalaclass Camera3ZslStream; 547b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvalaclass Camera3OutputStreamInterface; 557b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvalaclass Camera3StreamInterface; 567b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala 577b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala} 587b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala 597fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala/** 6095dd5ba5bf83716f2eed5fe72366c4212464d710Zhijun He * CameraDevice for HAL devices with version CAMERA_DEVICE_API_VERSION_3_0 or higher. 617fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala */ 627fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvalaclass Camera3Device : 637fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala public CameraDeviceBase, 647fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala private camera3_callback_ops { 657fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala public: 66c78ac26e3a65328fc0118f16ee76a800d0687eb7Ruben Brunk 677fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala Camera3Device(int id); 687fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 697fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual ~Camera3Device(); 707fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 717fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala /** 72f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * CameraDeviceBase interface 737fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala */ 74f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 7571381051e2d048b2705c447b3d59db6e972493eeIgor Murashkin virtual int getId() const; 76f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 77f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala // Transitions to idle state on success. 78e074a93046ebe5cea0b55c3a479e082a426e1e07Yin-Chia Yeh virtual status_t initialize(CameraModule *module); 797fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t disconnect(); 807fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t dump(int fd, const Vector<String16> &args); 817fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual const CameraMetadata& info() const; 82f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 83f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala // Capture and setStreamingRequest will configure streams if currently in 84f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala // idle state 85cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei virtual status_t capture(CameraMetadata &request, int64_t *lastFrameNumber = NULL); 86cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei virtual status_t captureList(const List<const CameraMetadata> &requests, 87cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei int64_t *lastFrameNumber = NULL); 88cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei virtual status_t setStreamingRequest(const CameraMetadata &request, 89cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei int64_t *lastFrameNumber = NULL); 90cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei virtual status_t setStreamingRequestList(const List<const CameraMetadata> &requests, 91cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei int64_t *lastFrameNumber = NULL); 92cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei virtual status_t clearStreamingRequest(int64_t *lastFrameNumber = NULL); 93f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 947fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t waitUntilRequestReceived(int32_t requestId, nsecs_t timeout); 95f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 96f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala // Actual stream creation/deletion is delayed until first request is submitted 97f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala // If adding streams while actively capturing, will pause device before adding 9828c9b6f298134624cb52b1af4ed8716dddb983d3Zhijun He // stream, reconfiguring device, and unpausing. 99727d172137b4f32681c098de8e2623c0b65a6406Eino-Ville Talvala virtual status_t createStream(sp<Surface> consumer, 1003d82c0d9ed2b3e956ad699a9ca2c8a70c9d24678Eino-Ville Talvala uint32_t width, uint32_t height, int format, 101125684aba1a11b7adbf5f9d607ee2bcc9449081cZhijun He android_dataspace dataSpace, camera3_stream_rotation_t rotation, int *id, 102125684aba1a11b7adbf5f9d607ee2bcc9449081cZhijun He int streamSetId = camera3::CAMERA3_STREAM_SET_ID_INVALID); 1035a269fa72b419e7fe4bf6bf9b27eec8782b3a963Igor Murashkin virtual status_t createInputStream( 1045a269fa72b419e7fe4bf6bf9b27eec8782b3a963Igor Murashkin uint32_t width, uint32_t height, int format, 1055a269fa72b419e7fe4bf6bf9b27eec8782b3a963Igor Murashkin int *id); 1062fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin virtual status_t createZslStream( 1072fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin uint32_t width, uint32_t height, 1082fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin int depth, 1092fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin /*out*/ 1102fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin int *id, 1112fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin sp<camera3::Camera3ZslStream>* zslStream); 1127fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t createReprocessStreamFromStream(int outputId, int *id); 113f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 1147fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t getStreamInfo(int id, 115d46a6b9fd8b2a4f9098757384711e2cd03a91651Eino-Ville Talvala uint32_t *width, uint32_t *height, 116d46a6b9fd8b2a4f9098757384711e2cd03a91651Eino-Ville Talvala uint32_t *format, android_dataspace *dataSpace); 1177fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t setStreamTransform(int id, int transform); 118f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 1197fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t deleteStream(int id); 1207fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t deleteReprocessStream(int id); 121f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 1221fa8999c91d5df81949aa723000058380cd3faa2Zhijun He virtual status_t configureStreams(bool isConstraiedHighSpeed = false); 123618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen virtual status_t getInputBufferProducer( 124618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen sp<IGraphicBufferProducer> *producer); 125e2d167eb689d7a536805f950c31f11b9e9c578aeIgor Murashkin 1267fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t createDefaultRequest(int templateId, CameraMetadata *request); 127f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 128f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala // Transitions to the idle state on success 1297fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t waitUntilDrained(); 130f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 1317fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t setNotifyCallback(NotificationListener *listener); 13246910bdc57c35ac36bd4adcbb76f4f3a590e3f21Eino-Ville Talvala virtual bool willNotify3A(); 1337fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t waitForNextFrame(nsecs_t timeout); 134cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei virtual status_t getNextResult(CaptureResult *frame); 135f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 1367fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t triggerAutofocus(uint32_t id); 1377fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t triggerCancelAutofocus(uint32_t id); 1387fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t triggerPrecaptureMetering(uint32_t id); 139f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 1407fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual status_t pushReprocessBuffer(int reprocessStreamId, 1417fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala buffer_handle_t *buffer, wp<BufferReleasedListener> listener); 1427fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 143cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei virtual status_t flush(int64_t *lastFrameNumber = NULL); 144abaa51d3ca31f0eda99e1d271e6dc64c877dbf58Eino-Ville Talvala 1454d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala virtual status_t prepare(int streamId); 1464d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 147b25e3c87724b6147ed1da7c1d6617c39bfce2fbfEino-Ville Talvala virtual status_t tearDown(int streamId); 148b25e3c87724b6147ed1da7c1d6617c39bfce2fbfEino-Ville Talvala 149c78ac26e3a65328fc0118f16ee76a800d0687eb7Ruben Brunk virtual status_t prepare(int maxCount, int streamId); 150c78ac26e3a65328fc0118f16ee76a800d0687eb7Ruben Brunk 151204e3295e2814052aef7e45ee9edd60128efbbd0Zhijun He virtual uint32_t getDeviceVersion(); 152204e3295e2814052aef7e45ee9edd60128efbbd0Zhijun He 15328c9b6f298134624cb52b1af4ed8716dddb983d3Zhijun He virtual ssize_t getJpegBufferSize(uint32_t width, uint32_t height) const; 15495a1d0f2fb1ea85c549ef8b869ab9ab52601d1dbEino-Ville Talvala ssize_t getPointCloudBufferSize() const; 155d56db1d2bee182d1851097a9c712712fc094d117Eino-Ville Talvala ssize_t getRawOpaqueBufferSize(int32_t width, int32_t height) const; 15628c9b6f298134624cb52b1af4ed8716dddb983d3Zhijun He 157f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // Methods called by subclasses 158f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala void notifyStatus(bool idle); // updates from StatusTracker 159f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala 1607fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala private: 1611e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin static const size_t kDumpLockAttempts = 10; 1621e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin static const size_t kDumpSleepDuration = 100000; // 0.10 sec 16342368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala static const nsecs_t kShutdownTimeout = 5000000000; // 5 sec 164f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala static const nsecs_t kActiveTimeout = 500000000; // 500 ms 165c96ac8dfcae66a45b7ae67b82dabdf19f60f859dChien-Yu Chen static const size_t kInFlightWarnLimit = 20; 166c96ac8dfcae66a45b7ae67b82dabdf19f60f859dChien-Yu Chen static const size_t kInFlightWarnLimitHighSpeed = 256; // batch size 32 * pipe depth 8 167f99498ee4de7123e2fd71778c6877be44fbd1506Eino-Ville Talvala // SCHED_FIFO priority for request submission thread in HFR mode 1684a8f4a3f567d8b3134b1c7ab21ca774f279ab9c2Chien-Yu Chen static const int kConstrainedHighSpeedThreadPriority = 1; 169c96ac8dfcae66a45b7ae67b82dabdf19f60f859dChien-Yu Chen 1704d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin struct RequestTrigger; 171f7da096db8655531c2f2b7bddccd1064b1021155Zhijun He // minimal jpeg buffer size: 256KB + blob header 172f7da096db8655531c2f2b7bddccd1064b1021155Zhijun He static const ssize_t kMinJpegBufferSize = 256 * 1024 + sizeof(camera3_jpeg_blob); 17316a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala // Constant to use for stream ID when one doesn't exist 17416a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala static const int NO_STREAM = -1; 175f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 176f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // A lock to enforce serialization on the input/configure side 177f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // of the public interface. 178f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // Only locked by public methods inherited from CameraDeviceBase. 179f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // Not locked by methods guarded by mOutputLock, since they may act 180f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // concurrently to the input/configure side of the interface. 181f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // Must be locked before mLock if both will be locked by a method 182f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala Mutex mInterfaceLock; 183f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala 184f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // The main lock on internal state 185f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala Mutex mLock; 186f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 187f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // Camera device ID 188f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala const int mId; 189f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala 1901fa8999c91d5df81949aa723000058380cd3faa2Zhijun He // Flag indicating is the current active stream configuration is constrained high speed. 1911fa8999c91d5df81949aa723000058380cd3faa2Zhijun He bool mIsConstrainedHighSpeedConfiguration; 1921fa8999c91d5df81949aa723000058380cd3faa2Zhijun He 193f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala /**** Scope for mLock ****/ 194f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 195f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala camera3_device_t *mHal3Device; 196f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 197f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala CameraMetadata mDeviceInfo; 198f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 199a1530f1b16f093a91edbbbaf7dac9f9809867817Zhijun He CameraMetadata mRequestTemplateCache[CAMERA3_TEMPLATE_COUNT]; 200a1530f1b16f093a91edbbbaf7dac9f9809867817Zhijun He 201204e3295e2814052aef7e45ee9edd60128efbbd0Zhijun He uint32_t mDeviceVersion; 202cd8fce8fbe0f515e53a0ea0f50b739cf42ee57a4Yin-Chia Yeh 203618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen struct Size { 204618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen uint32_t width; 205618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen uint32_t height; 206618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen Size(uint32_t w = 0, uint32_t h = 0) : width(w), height(h){} 207618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen }; 208618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen // Map from format to size. 209618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen Vector<Size> mSupportedOpaqueInputSizes; 210618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen 211f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala enum Status { 212f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala STATUS_ERROR, 213f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala STATUS_UNINITIALIZED, 214f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala STATUS_UNCONFIGURED, 215f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala STATUS_CONFIGURED, 216f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala STATUS_ACTIVE 217f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala } mStatus; 218183f056393423b344e73f388f21d30379a38e519Ruben Brunk 219183f056393423b344e73f388f21d30379a38e519Ruben Brunk // Only clear mRecentStatusUpdates, mStatusWaiters from waitUntilStateThenRelock 220f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala Vector<Status> mRecentStatusUpdates; 221183f056393423b344e73f388f21d30379a38e519Ruben Brunk int mStatusWaiters; 222183f056393423b344e73f388f21d30379a38e519Ruben Brunk 223f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala Condition mStatusChanged; 224f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 225b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala // Tracking cause of fatal errors when in STATUS_ERROR 226b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala String8 mErrorCause; 227b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala 228f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala // Mapping of stream IDs to stream instances 2292fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin typedef KeyedVector<int, sp<camera3::Camera3OutputStreamInterface> > 2302fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin StreamSet; 231f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 232f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala StreamSet mOutputStreams; 233f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala sp<camera3::Camera3Stream> mInputStream; 234f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala int mNextStreamId; 235ea26c7772f4721657db409068d4bed194ae49c94Eino-Ville Talvala bool mNeedConfig; 236f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 23716a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala int mDummyStreamId; 23816a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala 239f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // Whether to send state updates upstream 240f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // Pause when doing transparent reconfiguration 241f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala bool mPauseStateNotify; 242f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala 243f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala // Need to hold on to stream references until configure completes. 2442fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin Vector<sp<camera3::Camera3StreamInterface> > mDeletedStreams; 245f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 246204e3295e2814052aef7e45ee9edd60128efbbd0Zhijun He // Whether the HAL will send partial result 247204e3295e2814052aef7e45ee9edd60128efbbd0Zhijun He bool mUsePartialResult; 248204e3295e2814052aef7e45ee9edd60128efbbd0Zhijun He 249204e3295e2814052aef7e45ee9edd60128efbbd0Zhijun He // Number of partial results that will be delivered by the HAL. 250204e3295e2814052aef7e45ee9edd60128efbbd0Zhijun He uint32_t mNumPartialResults; 251fd6ecdd39bd83ea020f78b425e96310380d66c35Eino-Ville Talvala 252f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala /**** End scope for mLock ****/ 253f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 254c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang // The offset converting from clock domain of other subsystem 255c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang // (video/hardware composer) to that of camera. Assumption is that this 256c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang // offset won't change during the life cycle of the camera device. In other 257c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang // words, camera device shouldn't be open during CPU suspend. 258c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang nsecs_t mTimestampOffset; 259c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang 260d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen typedef struct AeTriggerCancelOverride { 261d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen bool applyAeLock; 262d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen uint8_t aeLock; 263d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen bool applyAePrecaptureTrigger; 264d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen uint8_t aePrecaptureTrigger; 265d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen } AeTriggerCancelOverride_t; 266d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen 267f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala class CaptureRequest : public LightRefBase<CaptureRequest> { 268f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala public: 269f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala CameraMetadata mSettings; 270f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala sp<camera3::Camera3Stream> mInputStream; 271c2adf48e2dfae0b2b5ddd9de9e7d79ca471bfd37Chien-Yu Chen camera3_stream_buffer_t mInputBuffer; 2722fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin Vector<sp<camera3::Camera3OutputStreamInterface> > 2732fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin mOutputStreams; 274cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei CaptureResultExtras mResultExtras; 275d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen // Used to cancel AE precapture trigger for devices doesn't support 276d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen // CONTROL_AE_PRECAPTURE_TRIGGER_CANCEL 277d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen AeTriggerCancelOverride_t mAeTriggerCancelOverride; 27885a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen // The number of requests that should be submitted to HAL at a time. 27985a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen // For example, if batch size is 8, this request and the following 7 28085a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen // requests will be submitted to HAL at a time. The batch size for 28185a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen // the following 7 requests will be ignored by the request thread. 28285a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen int mBatchSize; 283f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala }; 284f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala typedef List<sp<CaptureRequest> > RequestList; 285f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 28690e59c98c343e941b1a75307ffa4b4b5f1eb50d6Jianing Wei status_t checkStatusOkToCaptureLocked(); 28790e59c98c343e941b1a75307ffa4b4b5f1eb50d6Jianing Wei 28890e59c98c343e941b1a75307ffa4b4b5f1eb50d6Jianing Wei status_t convertMetadataListToRequestListLocked( 28990e59c98c343e941b1a75307ffa4b4b5f1eb50d6Jianing Wei const List<const CameraMetadata> &metadataList, 2902d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei /*out*/ 2912d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei RequestList *requestList); 29290e59c98c343e941b1a75307ffa4b4b5f1eb50d6Jianing Wei 293cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei status_t submitRequestsHelper(const List<const CameraMetadata> &requests, bool repeating, 294cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei int64_t *lastFrameNumber = NULL); 29590e59c98c343e941b1a75307ffa4b4b5f1eb50d6Jianing Wei 296f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala /** 2971e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin * Get the last request submitted to the hal by the request thread. 2981e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin * 2991e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin * Takes mLock. 3001e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin */ 301f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala virtual CameraMetadata getLatestRequestLocked(); 302f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala 303f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala /** 304183f056393423b344e73f388f21d30379a38e519Ruben Brunk * Update the current device status and wake all waiting threads. 305183f056393423b344e73f388f21d30379a38e519Ruben Brunk * 306183f056393423b344e73f388f21d30379a38e519Ruben Brunk * Must be called with mLock held. 307183f056393423b344e73f388f21d30379a38e519Ruben Brunk */ 308183f056393423b344e73f388f21d30379a38e519Ruben Brunk void internalUpdateStatusLocked(Status status); 309183f056393423b344e73f388f21d30379a38e519Ruben Brunk 310183f056393423b344e73f388f21d30379a38e519Ruben Brunk /** 311f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * Pause processing and flush everything, but don't tell the clients. 312f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * This is for reconfiguring outputs transparently when according to the 313f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * CameraDeviceBase interface we shouldn't need to. 314f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * Must be called with mLock and mInterfaceLock both held. 315f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala */ 316f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala status_t internalPauseAndWaitLocked(); 3171e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin 3181e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin /** 319f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * Resume work after internalPauseAndWaitLocked() 320f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * Must be called with mLock and mInterfaceLock both held. 321f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala */ 322f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala status_t internalResumeLocked(); 323f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala 324f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala /** 325f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * Wait until status tracker tells us we've transitioned to the target state 326f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * set, which is either ACTIVE when active==true or IDLE (which is any 327f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * non-ACTIVE state) when active==false. 328f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * 329f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * Needs to be called with mLock and mInterfaceLock held. This means there 330f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * can ever only be one waiter at most. 331f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * 332f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * During the wait mLock is released. 333f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * 334f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala */ 335f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala status_t waitUntilStateThenRelock(bool active, nsecs_t timeout); 336f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 337f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala /** 33869a374897392c8bd70f441b7284f6f578c651ec9Zhijun He * Implementation of waitUntilDrained. On success, will transition to IDLE state. 33969a374897392c8bd70f441b7284f6f578c651ec9Zhijun He * 34069a374897392c8bd70f441b7284f6f578c651ec9Zhijun He * Need to be called with mLock and mInterfaceLock held. 34169a374897392c8bd70f441b7284f6f578c651ec9Zhijun He */ 34269a374897392c8bd70f441b7284f6f578c651ec9Zhijun He status_t waitUntilDrainedLocked(); 34369a374897392c8bd70f441b7284f6f578c651ec9Zhijun He 34469a374897392c8bd70f441b7284f6f578c651ec9Zhijun He /** 345f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * Do common work for setting up a streaming or single capture request. 346f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * On success, will transition to ACTIVE if in IDLE. 347f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala */ 348f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala sp<CaptureRequest> setUpRequestLocked(const CameraMetadata &request); 349f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 350f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala /** 351f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * Build a CaptureRequest request from the CameraDeviceBase request 352f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * settings. 353f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala */ 354f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala sp<CaptureRequest> createCaptureRequest(const CameraMetadata &request); 3557fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 356f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala /** 357f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * Take the currently-defined set of streams and configure the HAL to use 358f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * them. This is a long-running operation (may be several hundered ms). 359f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala */ 360f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala status_t configureStreamsLocked(); 3617fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 362b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala /** 36316a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala * Add a dummy stream to the current stream set as a workaround for 36416a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala * not allowing 0 streams in the camera HAL spec. 36516a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala */ 36616a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala status_t addDummyStreamLocked(); 36716a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala 36816a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala /** 36916a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala * Remove a dummy stream if the current config includes real streams. 37016a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala */ 37116a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala status_t tryRemoveDummyStreamLocked(); 37216a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala 37316a2ada049447c156648812b94d25be07869f284Eino-Ville Talvala /** 374b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala * Set device into an error state due to some fatal failure, and set an 375b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala * error message to indicate why. Only the first call's message will be 376b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala * used. The message is also sent to the log. 377b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala */ 378b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala void setErrorState(const char *fmt, ...); 379b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala void setErrorStateV(const char *fmt, va_list args); 380b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala void setErrorStateLocked(const char *fmt, ...); 381b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala void setErrorStateLockedV(const char *fmt, va_list args); 382b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala 383f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala /** 384f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * Debugging trylock/spin method 385f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * Try to acquire a lock a few times with sleeps between before giving up. 386f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala */ 387f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala bool tryLockSpinRightRound(Mutex& lock); 388f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala 389618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen /** 390618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen * Helper function to determine if an input size for implementation defined 391618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen * format is supported. 392618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen */ 393618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen bool isOpaqueInputSizeSupported(uint32_t width, uint32_t height); 394cd8fce8fbe0f515e53a0ea0f50b739cf42ee57a4Yin-Chia Yeh 395cd8fce8fbe0f515e53a0ea0f50b739cf42ee57a4Yin-Chia Yeh /** 396cd8fce8fbe0f515e53a0ea0f50b739cf42ee57a4Yin-Chia Yeh * Helper function to get the largest Jpeg resolution (in area) 397cd8fce8fbe0f515e53a0ea0f50b739cf42ee57a4Yin-Chia Yeh * Return Size(0, 0) if static metatdata is invalid 398cd8fce8fbe0f515e53a0ea0f50b739cf42ee57a4Yin-Chia Yeh */ 399cd8fce8fbe0f515e53a0ea0f50b739cf42ee57a4Yin-Chia Yeh Size getMaxJpegResolution() const; 400cd8fce8fbe0f515e53a0ea0f50b739cf42ee57a4Yin-Chia Yeh 401c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang /** 402c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang * Helper function to get the offset between MONOTONIC and BOOTTIME 403c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang * timestamp. 404c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang */ 405c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang static nsecs_t getMonoToBoottimeOffset(); 406c28dcccb9bc0a94950a7475f9bd8a6a38be34419Shuzhen Wang 4072cbf6cea23539bfe99e36d1d221de62255452e86Eino-Ville Talvala /** 4082cbf6cea23539bfe99e36d1d221de62255452e86Eino-Ville Talvala * Helper function to map between legacy and new dataspace enums 4092cbf6cea23539bfe99e36d1d221de62255452e86Eino-Ville Talvala */ 4102cbf6cea23539bfe99e36d1d221de62255452e86Eino-Ville Talvala static android_dataspace mapToLegacyDataspace(android_dataspace dataSpace); 4112cbf6cea23539bfe99e36d1d221de62255452e86Eino-Ville Talvala 4124d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin struct RequestTrigger { 4134d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Metadata tag number, e.g. android.control.aePrecaptureTrigger 4144d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin uint32_t metadataTag; 4154d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Metadata value, e.g. 'START' or the trigger ID 4164d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin int32_t entryValue; 4174d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 4184d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // The last part of the fully qualified path, e.g. afTrigger 4194d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin const char *getTagName() const { 4204d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin return get_camera_metadata_tag_name(metadataTag) ?: "NULL"; 4214d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin } 4224d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 4234d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // e.g. TYPE_BYTE, TYPE_INT32, etc. 4244d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin int getTagType() const { 4254d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin return get_camera_metadata_tag_type(metadataTag); 4264d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin } 4274d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin }; 4284d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 4297fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala /** 4307fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * Thread for managing capture request submission to HAL device. 4317fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala */ 432f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala class RequestThread : public Thread { 4337fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 4347fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala public: 4357fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 436f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala RequestThread(wp<Camera3Device> parent, 437f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala sp<camera3::StatusTracker> statusTracker, 438ab5135b254c6f9aaac8edb816596f8823dbdb3d5Chien-Yu Chen camera3_device_t *hal3Device, 439ab5135b254c6f9aaac8edb816596f8823dbdb3d5Chien-Yu Chen bool aeLockAvailable); 440f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 4414d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala void setNotificationListener(NotificationListener *listener); 4421754351d9199721e7e7943461689e399ef015260Eino-Ville Talvala 443f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala /** 444f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * Call after stream (re)-configuration is completed. 445f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala */ 446f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala void configurationComplete(); 447f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 448f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala /** 449f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * Set or clear the list of repeating requests. Does not block 450f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * on either. Use waitUntilPaused to wait until request queue 451f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * has emptied out. 452f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala */ 4532d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei status_t setRepeatingRequests(const RequestList& requests, 4542d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei /*out*/ 4552d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei int64_t *lastFrameNumber = NULL); 4562d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei status_t clearRepeatingRequests(/*out*/ 4572d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei int64_t *lastFrameNumber = NULL); 4582d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei 4592d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei status_t queueRequestList(List<sp<CaptureRequest> > &requests, 4602d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei /*out*/ 4612d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei int64_t *lastFrameNumber = NULL); 46290e59c98c343e941b1a75307ffa4b4b5f1eb50d6Jianing Wei 463f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala /** 464abaa51d3ca31f0eda99e1d271e6dc64c877dbf58Eino-Ville Talvala * Remove all queued and repeating requests, and pending triggers 465abaa51d3ca31f0eda99e1d271e6dc64c877dbf58Eino-Ville Talvala */ 4661754351d9199721e7e7943461689e399ef015260Eino-Ville Talvala status_t clear(NotificationListener *listener, 4671754351d9199721e7e7943461689e399ef015260Eino-Ville Talvala /*out*/ 4682d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei int64_t *lastFrameNumber = NULL); 469abaa51d3ca31f0eda99e1d271e6dc64c877dbf58Eino-Ville Talvala 470abaa51d3ca31f0eda99e1d271e6dc64c877dbf58Eino-Ville Talvala /** 47185a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen * Flush all pending requests in HAL. 47285a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen */ 47385a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen status_t flush(); 47485a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen 47585a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen /** 4764d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Queue a trigger to be dispatched with the next outgoing 4774d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * process_capture_request. The settings for that request only 4784d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * will be temporarily rewritten to add the trigger tag/value. 4794d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Subsequent requests will not be rewritten (for this tag). 4804d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 4814d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin status_t queueTrigger(RequestTrigger trigger[], size_t count); 4824d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 4834d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 484f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * Pause/unpause the capture thread. Doesn't block, so use 485f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala * waitUntilPaused to wait until the thread is paused. 486f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala */ 487f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala void setPaused(bool paused); 488f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 489f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala /** 4904d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Wait until thread processes the capture request with settings' 4914d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * android.request.id == requestId. 4924d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * 4934d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Returns TIMED_OUT in case the thread does not process the request 4944d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * within the timeout. 4954d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 4964d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin status_t waitUntilRequestProcessed(int32_t requestId, nsecs_t timeout); 4974d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 4981e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin /** 499f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * Shut down the thread. Shutdown is asynchronous, so thread may 500f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * still be running once this method returns. 501f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala */ 502f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala virtual void requestExit(); 503f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala 504f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala /** 5051e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin * Get the latest request that was sent to the HAL 5061e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin * with process_capture_request. 5071e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin */ 5081e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin CameraMetadata getLatestRequest() const; 5091e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin 5104d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala /** 5114d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala * Returns true if the stream is a target of any queued or repeating 5124d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala * capture request 5134d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala */ 5144d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala bool isStreamPending(sp<camera3::Camera3StreamInterface>& stream); 5154d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 5167fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala protected: 5177fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 5187fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala virtual bool threadLoop(); 5197fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 5207fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala private: 52142368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala static int getId(const wp<Camera3Device> &device); 52242368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala 5234d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin status_t queueTriggerLocked(RequestTrigger trigger); 5244d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Mix-in queued triggers into this request 5254d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin int32_t insertTriggers(const sp<CaptureRequest> &request); 5264d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Purge the queued triggers from this request, 5274d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // restoring the old field values for those tags. 5284d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin status_t removeTriggers(const sp<CaptureRequest> &request); 5292f876f9ee63396e4e0117f85c5b3132cac7e2c9dEino-Ville Talvala 5302f876f9ee63396e4e0117f85c5b3132cac7e2c9dEino-Ville Talvala // HAL workaround: Make sure a trigger ID always exists if 5312f876f9ee63396e4e0117f85c5b3132cac7e2c9dEino-Ville Talvala // a trigger does 5322f876f9ee63396e4e0117f85c5b3132cac7e2c9dEino-Ville Talvala status_t addDummyTriggerIds(const sp<CaptureRequest> &request); 5334d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 534f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala static const nsecs_t kRequestTimeout = 50e6; // 50 ms 535f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 53685a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen // Used to prepare a batch of requests. 53785a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen struct NextRequest { 53885a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen sp<CaptureRequest> captureRequest; 53985a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen camera3_capture_request_t halRequest; 54085a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen Vector<camera3_stream_buffer_t> outputBuffers; 54185a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen bool submitted; 54285a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen }; 54385a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen 54457ea29251d93c9423030de387573142064366a30Chien-Yu Chen // Wait for the next batch of requests and put them in mNextRequests. mNextRequests will 54557ea29251d93c9423030de387573142064366a30Chien-Yu Chen // be empty if it times out. 54657ea29251d93c9423030de387573142064366a30Chien-Yu Chen void waitForNextRequestBatch(); 547f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 54885a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen // Waits for a request, or returns NULL if times out. Must be called with mRequestLock hold. 54985a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen sp<CaptureRequest> waitForNextRequestLocked(); 55085a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen 55157ea29251d93c9423030de387573142064366a30Chien-Yu Chen // Prepare HAL requests and output buffers in mNextRequests. Return TIMED_OUT if getting any 55257ea29251d93c9423030de387573142064366a30Chien-Yu Chen // output buffer timed out. If an error is returned, the caller should clean up the pending 55357ea29251d93c9423030de387573142064366a30Chien-Yu Chen // request batch. 55457ea29251d93c9423030de387573142064366a30Chien-Yu Chen status_t prepareHalRequests(); 55585a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen 55657ea29251d93c9423030de387573142064366a30Chien-Yu Chen // Return buffers, etc, for requests in mNextRequests that couldn't be fully constructed and 55757ea29251d93c9423030de387573142064366a30Chien-Yu Chen // send request errors if sendRequestError is true. The buffers will be returned in the 55857ea29251d93c9423030de387573142064366a30Chien-Yu Chen // ERROR state to mark them as not having valid data. mNextRequests will be cleared. 55957ea29251d93c9423030de387573142064366a30Chien-Yu Chen void cleanUpFailedRequests(bool sendRequestError); 560f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 561f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala // Pause handling 562f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala bool waitIfPaused(); 56326fe6c7c56477ef227205c68f17df07ca3501d65Eino-Ville Talvala void unpauseForNewRequests(); 564f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 565b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala // Relay error to parent device object setErrorState 566b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala void setErrorState(const char *fmt, ...); 567b2058d19297e508133a66b033d29380924b5d267Eino-Ville Talvala 5688684b7f7977f535260367040931c1fd994cca3b4Yin-Chia Yeh // If the input request is in mRepeatingRequests. Must be called with mRequestLock hold 5698684b7f7977f535260367040931c1fd994cca3b4Yin-Chia Yeh bool isRepeatingRequestLocked(const sp<CaptureRequest>); 5708684b7f7977f535260367040931c1fd994cca3b4Yin-Chia Yeh 571d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen // Handle AE precapture trigger cancel for devices <= CAMERA_DEVICE_API_VERSION_3_2. 572d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen void handleAePrecaptureCancelRequest(sp<CaptureRequest> request); 573d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen 574f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala wp<Camera3Device> mParent; 575f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala wp<camera3::StatusTracker> mStatusTracker; 576f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala camera3_device_t *mHal3Device; 577f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 5781754351d9199721e7e7943461689e399ef015260Eino-Ville Talvala NotificationListener *mListener; 5791754351d9199721e7e7943461689e399ef015260Eino-Ville Talvala 580f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala const int mId; // The camera ID 581f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala int mStatusId; // The RequestThread's component ID for 582f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // status tracking 58342368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala 584f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala Mutex mRequestLock; 585f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala Condition mRequestSignal; 586f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala RequestList mRequestQueue; 587f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala RequestList mRepeatingRequests; 58857ea29251d93c9423030de387573142064366a30Chien-Yu Chen // The next batch of requests being prepped for submission to the HAL, no longer 589e74c228e83906e0e317c4eb6eac20815ff839c04Eino-Ville Talvala // on the request queue. Read-only even with mRequestLock held, outside 590e74c228e83906e0e317c4eb6eac20815ff839c04Eino-Ville Talvala // of threadLoop 59157ea29251d93c9423030de387573142064366a30Chien-Yu Chen Vector<NextRequest> mNextRequests; 59285a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen 59385a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen // To protect flush() and sending a request batch to HAL. 59485a6455f269d79adf9bf48d757a4b1b3c81cf760Chien-Yu Chen Mutex mFlushLock; 595f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 596f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala bool mReconfigured; 597f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala 598f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala // Used by waitIfPaused, waitForNextRequest, and waitUntilPaused 599f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala Mutex mPauseLock; 600f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala bool mDoPause; 601f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala Condition mDoPauseSignal; 602f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala bool mPaused; 603f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala Condition mPausedSignal; 6047fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 605f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala sp<CaptureRequest> mPrevRequest; 6064d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin int32_t mPrevTriggers; 6077fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 60842368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala uint32_t mFrameNumber; 6094d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 6101e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin mutable Mutex mLatestRequestMutex; 6114d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin Condition mLatestRequestSignal; 6124d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // android.request.id for latest process_capture_request 6134d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin int32_t mLatestRequestId; 6141e479c0f4cb3e2174dde0b02e5656fb658f73495Igor Murashkin CameraMetadata mLatestRequest; 6154d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 6164d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin typedef KeyedVector<uint32_t/*tag*/, RequestTrigger> TriggerMap; 6174d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin Mutex mTriggerMutex; 6184d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin TriggerMap mTriggerMap; 6194d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin TriggerMap mTriggerRemovedMap; 6204d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin TriggerMap mTriggerReplacedMap; 621c00a25ccce0734bf5627cf02d0c4fb3cf051ce15Yin-Chia Yeh uint32_t mCurrentAfTriggerId; 622c00a25ccce0734bf5627cf02d0c4fb3cf051ce15Yin-Chia Yeh uint32_t mCurrentPreCaptureTriggerId; 623cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei 6242d6bb3f9e3e7cc1c7debbbe3d74bf9c70b6f39d4Jianing Wei int64_t mRepeatingLastFrameNumber; 625d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen 626d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen // Whether the device supports AE lock 627d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen bool mAeLockAvailable; 6287fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala }; 629f76e027c43f531fc6f9287838b5c332236a4338aEino-Ville Talvala sp<RequestThread> mRequestThread; 6307fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 6317fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala /** 63242368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala * In-flight queue for tracking completion of capture requests. 63342368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala */ 63442368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala 63542368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala struct InFlightRequest { 63642368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala // Set by notify() SHUTTER call. 63743e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen nsecs_t shutterTimestamp; 63843e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // Set by process_capture_result(). 63943e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen nsecs_t sensorTimestamp; 6401d1f846c0dbaa36d0944e7b1e54cc07863e00a92Zhijun He int requestStatus; 64142368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala // Set by process_capture_result call with valid metadata 64242368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala bool haveResultMetadata; 64342368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala // Decremented by calls to process_capture_result with valid output 644f0d962a6737eb8eec002d6804d9ffbe7bee672a0Zhijun He // and input buffers 64542368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala int numBuffersLeft; 646cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei CaptureResultExtras resultExtras; 647c98bd8d9bf81663b5cd9c79e79d6e7869c1146e6Zhijun He // If this request has any input buffer 648c98bd8d9bf81663b5cd9c79e79d6e7869c1146e6Zhijun He bool hasInputBuffer; 64942368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala 65043e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // The last metadata that framework receives from HAL and 65143e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // not yet send out because the shutter event hasn't arrived. 65243e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // It's added by process_capture_result and sent when framework 65343e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // receives the shutter event. 65443e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen CameraMetadata pendingMetadata; 65543e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen 6565cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen // The metadata of the partial results that framework receives from HAL so far 6575cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen // and has sent out. 6585cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen CameraMetadata collectedPartialResult; 6595cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen 66043e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // Buffers are added by process_capture_result when output buffers 66143e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // return from HAL but framework has not yet received the shutter 66243e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // event. They will be returned to the streams when framework receives 66343e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // the shutter event. 66443e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen Vector<camera3_stream_buffer_t> pendingOutputBuffers; 66543e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen 666d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen // Used to cancel AE precapture trigger for devices doesn't support 667d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen // CONTROL_AE_PRECAPTURE_TRIGGER_CANCEL 668d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen AeTriggerCancelOverride_t aeTriggerCancelOverride; 669d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen 670f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala // Default constructor needed by KeyedVector 67142368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala InFlightRequest() : 67243e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen shutterTimestamp(0), 67343e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen sensorTimestamp(0), 6741d1f846c0dbaa36d0944e7b1e54cc07863e00a92Zhijun He requestStatus(OK), 67542368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala haveResultMetadata(false), 676c98bd8d9bf81663b5cd9c79e79d6e7869c1146e6Zhijun He numBuffersLeft(0), 677d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen hasInputBuffer(false), 678d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen aeTriggerCancelOverride({false, 0, false, 0}){ 67942368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala } 680cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei 681d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen InFlightRequest(int numBuffers, CaptureResultExtras extras, bool hasInput, 682d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen AeTriggerCancelOverride aeTriggerCancelOverride) : 68343e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen shutterTimestamp(0), 68443e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen sensorTimestamp(0), 685cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei requestStatus(OK), 686cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei haveResultMetadata(false), 687cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei numBuffersLeft(numBuffers), 688c98bd8d9bf81663b5cd9c79e79d6e7869c1146e6Zhijun He resultExtras(extras), 689d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen hasInputBuffer(hasInput), 690d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen aeTriggerCancelOverride(aeTriggerCancelOverride){ 691c98bd8d9bf81663b5cd9c79e79d6e7869c1146e6Zhijun He } 6924d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala }; 6934d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 69442368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala // Map from frame number to the in-flight request state 69542368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala typedef KeyedVector<uint32_t, InFlightRequest> InFlightMap; 69642368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala 69742368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala Mutex mInFlightLock; // Protects mInFlightMap 69842368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala InFlightMap mInFlightMap; 69942368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala 700cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei status_t registerInFlight(uint32_t frameNumber, 701d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen int32_t numBuffers, CaptureResultExtras resultExtras, bool hasInput, 702d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen const AeTriggerCancelOverride_t &aeTriggerCancelOverride); 703f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala 704f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala /** 705d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen * Override result metadata for cancelling AE precapture trigger applied in 706d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen * handleAePrecaptureCancelRequest(). 707d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen */ 708d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen void overrideResultForPrecaptureCancel(CameraMetadata* result, 709d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen const AeTriggerCancelOverride_t &aeTriggerCancelOverride); 710d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen 711fd6ecdd39bd83ea020f78b425e96310380d66c35Eino-Ville Talvala /** 712f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala * Tracking for idle detection 713f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala */ 714f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala sp<camera3::StatusTracker> mStatusTracker; 71542368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala 71642368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala /** 717125684aba1a11b7adbf5f9d607ee2bcc9449081cZhijun He * Graphic buffer manager for output streams. Each device has a buffer manager, which is used 718125684aba1a11b7adbf5f9d607ee2bcc9449081cZhijun He * by the output streams to get and return buffers if these streams are registered to this 719125684aba1a11b7adbf5f9d607ee2bcc9449081cZhijun He * buffer manager. 720125684aba1a11b7adbf5f9d607ee2bcc9449081cZhijun He */ 721125684aba1a11b7adbf5f9d607ee2bcc9449081cZhijun He sp<camera3::Camera3BufferManager> mBufferManager; 722125684aba1a11b7adbf5f9d607ee2bcc9449081cZhijun He 723125684aba1a11b7adbf5f9d607ee2bcc9449081cZhijun He /** 7244d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala * Thread for preparing streams 7254d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala */ 7264d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala class PreparerThread : private Thread, public virtual RefBase { 7274d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala public: 7284d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala PreparerThread(); 7294d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala ~PreparerThread(); 7304d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 7314d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala void setNotificationListener(NotificationListener *listener); 7324d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 7334d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala /** 734c78ac26e3a65328fc0118f16ee76a800d0687eb7Ruben Brunk * Queue up a stream to be prepared. Streams are processed by a background thread in FIFO 735c78ac26e3a65328fc0118f16ee76a800d0687eb7Ruben Brunk * order. Pre-allocate up to maxCount buffers for the stream, or the maximum number needed 736c78ac26e3a65328fc0118f16ee76a800d0687eb7Ruben Brunk * for the pipeline if maxCount is ALLOCATE_PIPELINE_MAX. 7374d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala */ 738c78ac26e3a65328fc0118f16ee76a800d0687eb7Ruben Brunk status_t prepare(int maxCount, sp<camera3::Camera3StreamInterface>& stream); 7394d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 7404d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala /** 7414d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala * Cancel all current and pending stream preparation 7424d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala */ 7434d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala status_t clear(); 7444d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 7454d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala private: 7464d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala Mutex mLock; 7474d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 7484d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala virtual bool threadLoop(); 7494d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 7504d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala // Guarded by mLock 7514d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 7524d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala NotificationListener *mListener; 7534d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala List<sp<camera3::Camera3StreamInterface> > mPendingStreams; 7544d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala bool mActive; 7554d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala bool mCancelNow; 7564d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 7574d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala // Only accessed by threadLoop and the destructor 7584d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 7594d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala sp<camera3::Camera3StreamInterface> mCurrentStream; 7604d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala }; 7614d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala sp<PreparerThread> mPreparerThread; 7624d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala 7634d44cad22ea925a651463f2d51d6586c14d4b787Eino-Ville Talvala /** 7647d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala * Output result queue and current HAL device 3A state 7657d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala */ 7667d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala 7677d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala // Lock for output side of device 7687d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala Mutex mOutputLock; 7697d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala 7707d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala /**** Scope for mOutputLock ****/ 771618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen // the minimal frame number of the next non-reprocess result 77242368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala uint32_t mNextResultFrameNumber; 773618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen // the minimal frame number of the next reprocess result 774618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen uint32_t mNextReprocessResultFrameNumber; 7753df11ce7240d0ce5d957c626be467832c1c7fde9Chien-Yu Chen // the minimal frame number of the next non-reprocess shutter 77642368d9308db27a47c9ac706f9b040fa269257a9Eino-Ville Talvala uint32_t mNextShutterFrameNumber; 7773df11ce7240d0ce5d957c626be467832c1c7fde9Chien-Yu Chen // the minimal frame number of the next reprocess shutter 7783df11ce7240d0ce5d957c626be467832c1c7fde9Chien-Yu Chen uint32_t mNextReprocessShutterFrameNumber; 779cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei List<CaptureResult> mResultQueue; 7807d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala Condition mResultSignal; 7817d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala NotificationListener *mListener; 7827d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala 7837d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala /**** End scope for mOutputLock ****/ 7847d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala 7857d346fa448551703f98e8892ae7f4eb56675b92aEino-Ville Talvala /** 7867fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * Callback functions from HAL device 7877fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala */ 7887fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala void processCaptureResult(const camera3_capture_result *result); 7897fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 7907fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala void notify(const camera3_notify_msg *msg); 7917fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 7921754351d9199721e7e7943461689e399ef015260Eino-Ville Talvala // Specific notify handlers 7931754351d9199721e7e7943461689e399ef015260Eino-Ville Talvala void notifyError(const camera3_error_msg_t &msg, 7941754351d9199721e7e7943461689e399ef015260Eino-Ville Talvala NotificationListener *listener); 7951754351d9199721e7e7943461689e399ef015260Eino-Ville Talvala void notifyShutter(const camera3_shutter_msg_t &msg, 7961754351d9199721e7e7943461689e399ef015260Eino-Ville Talvala NotificationListener *listener); 7971754351d9199721e7e7943461689e399ef015260Eino-Ville Talvala 79843e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // helper function to return the output buffers to the streams. 79943e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen void returnOutputBuffers(const camera3_stream_buffer_t *outputBuffers, 80043e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen size_t numBuffers, nsecs_t timestamp); 80143e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen 8025cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen // Send a partial capture result. 8035cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen void sendPartialCaptureResult(const camera_metadata_t * partialResult, 8045cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen const CaptureResultExtras &resultExtras, uint32_t frameNumber, 8055cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen const AeTriggerCancelOverride_t &aeTriggerCancelOverride); 8065cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen 8075cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen // Send a total capture result given the pending metadata and result extras, 80843e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // partial results, and the frame number to the result queue. 80943e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen void sendCaptureResult(CameraMetadata &pendingMetadata, 81043e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen CaptureResultExtras &resultExtras, 811618ff8a48a0c895a78f91f5692510c2a809425c3Chien-Yu Chen CameraMetadata &collectedPartialResult, uint32_t frameNumber, 812d196d6165aa1ac0dd7c0ad6cc5ada3a2f8e4b49dChien-Yu Chen bool reprocess, const AeTriggerCancelOverride_t &aeTriggerCancelOverride); 81343e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen 8145cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen // Insert the result to the result queue after updating frame number and overriding AE 8155cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen // trigger cancel. 8165cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen // mOutputLock must be held when calling this function. 8175cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen void insertResultLocked(CaptureResult *result, uint32_t frameNumber, 8185cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen const AeTriggerCancelOverride_t &aeTriggerCancelOverride); 8195cd8d64b36e0bc87115a5221b06e2fe3c5f9879bChien-Yu Chen 82043e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen /**** Scope for mInFlightLock ****/ 82143e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen 82243e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // Remove the in-flight request of the given index from mInFlightMap 82343e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen // if it's no longer needed. It must only be called with mInFlightLock held. 82443e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen void removeInFlightRequestIfReadyLocked(int idx); 82543e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen 82643e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen /**** End scope for mInFlightLock ****/ 82743e69a6792f01b86b4aaf2314534f637e11c5843Chien-Yu Chen 8287fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala /** 8297fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala * Static callback forwarding methods from HAL to instance 8307fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala */ 8317fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala static callbacks_process_capture_result_t sProcessCaptureResult; 8327fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 8337fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala static callbacks_notify_t sNotify; 8347fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 8357fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala}; // class Camera3Device 8367fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 8377fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala}; // namespace android 8387fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala 8397fa43f376ebd63fda24d85c9ebf97e0ddf534083Eino-Ville Talvala#endif 840